package org.example.jiaxiao.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.example.jiaxiao.entity.Course;

@Mapper
public interface ManageMapper {
    //添加课程
    int addCounserInformation(Course course);

    //修改课程
    int updateCourse(Course course);

    //删除课程
    int deleteCourse(Integer courseId);
}
